Let Them Eat Dirt: Saving Your Child from an Oversanitized World

In the two-hundred years since we discovered that microbes cause infectious diseases, we've battled to keep them at bay. But a recent explosion of scientific knowledge has led to undeniable evidence that early exposure to these organisms is beneficial to our children's well-being. Our current emphasis on hyper-cleanliness is taking a toll on our children's lifelong health.



This engaging and important book explains how the millions of microbes that live in our bodies influence childhood devel...